Bath Bomb Hair Dye Experiment Tests Unconventional Beauty Hack at Home

Someone decided to skip the salon aisle entirely and reach for their bath bomb stash instead, turning a standard fizzy soak into an improvised hair coloring session. The experiment, documented in a short feature and video titled "Dying my hair with a bath bomb," appeared on MSN on March 20, 2026, framing the attempt as a personal, social-media-driven test of one of beauty's more unconventional DIY theories.

The premise is straightforward enough to make any bath bomb maker pause: if colorants in bath bombs are strong enough to temporarily tint bathwater and skin, could those same pigments transfer meaningfully to hair? It is the kind of question that circulates regularly in DIY beauty spaces, and this experiment puts it to a direct, at-home test rather than leaving it as speculation.

Bath bombs typically rely on micas, oxides, or water-soluble dyes to achieve their color payoff in the tub. These colorants behave very differently depending on porosity, water temperature, and contact time, which means the variables involved in applying them to hair are genuinely unpredictable. Whether the experiment in the MSN video produced a visible tint, a temporary wash of color, or no result at all, the documentation itself adds a concrete data point to a question that most hobbyists have only theorized about.

The research notes from the original feature remain partial, with the full outcome of the experiment not captured in available details. What is clear is that the creator committed to the process enough to film and publish it, lending the attempt more weight than an offhand social media comment. For anyone making bath bombs with vivid colorants, the results, whatever they turned out to be, speak directly to how those pigments actually perform outside the water.